<?php
header("content-type:text/html;charset=utf-8");
    /*for ($i=1; $i<=100;$i++){
        if($i%15==0) {
             echo 'c';
}
        elseif($i%5==0) {
            echo'b';
}
        elseif($i%3==0) {
            echo'a';
}
        else
    echo $i;
echo '&nbsp;';
}*/
    /*for ($a=1; $a<9; $a++){
        for($b=0; $b<=9; $b++ ){
            for($c=0; $c<=9; $c++){
                if(pow($a,3)+pow($b,3)+pow($c,3)==100*$a+10*$b+$c);
                    echo 100*$a+10*$b+$c,'<br>';
            }
        }
    }
echo '<hr>'*/

    /*$num1=1;
    $num2=2;
    echo $num1, '&nbsp;',$num2, '&nbsp;';
        while(true){
            $num3=$num1+$num2;
            if($num3>100) {
                break;
            }
            echo $num3,'&nbsp;';
            $num1=$num2;
            $num2=$num3;
        }*/

/*function fun1(){
    echo"今天天气很好！";
}
    if(function_exists('fun2')){
        fun1();
    }else{
        echo'函数不存在';
    }*/

/*$a=array(
    'name'=>'hf',
    "onw"=>"3",
    'opp'=>'555',
    array(1,2,2,3,21,31,3,11,31,31,31,array( "onw"=>"3",
        'opp'=>'555', "onw"=>"3",
        'opp'=>'555', "onw"=>"3",
        'opp'=>'555',array( "onw"=>"3",)))
);
echo $a[3][11][7];
var_dump($a);
   */




    //$stu=array('tom','berry','ketty','rose');
   // echo key($stu),'-',current($stu),'<br>';
    //echo key($stu),'-',current($stu);

  //  $stu=array('tom','berry','ketty','rose');
   // echo key($stu),'-',current($stu),'<br>';
//prev($stu);
    //echo key($stu),'-',current($stu),'<br>';
   /* end ($stu);
 echo key($stu),'-',current($stu),'<br>';
    reset($stu);
echo key($stu),'-',current($stu),'<br>';
    prev($stu);
echo key($stu),'-',current($stu),'<br>';*/


/*$stu= array('tom','brry','ketty','konnd','kkkw');
end($stu);
    while(key($stu)!==NULL){
        echo key($stu).'-'.current($stu),'<br>';
        prev($stu);
    }
$a=array(1,33,66,99,999);
list($s1)*/
















?>



<form method="get" action="">
    <input type="text" name="nume">
    <input type="submit" name="button">
</form>

















